CONTINUOUS INTERNET TELEMETRY24H DRIFT723 material changesacross 250 domains · last 24h · -84 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination domaincontrol.comNOW436 curated domains not reachablelast probe, steadySITE ERRORS17,604 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,890 sites429 rate-limit / 403 bot-block, a posture signal

asc.ca

Observed Jul 23, 2026, 17:22 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onCloudflare
Email byMimecast
Secured bySectigo
Also usesGoogle Search ConsoleAtlassianHubSpot
3 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat asc.ca actually stands on - every host below is a signed observation
asc.ca
A / AAAA
20.116.165.80
Cloudflareserves the site
NS
ns0.dnsmadeeasy.comns4.dnsmadeeasy.comns3.dnsmadeeasy.comns1.dnsmadeeasy.com+1 more
dnsmadeeasy.comanswers its DNS
MX
eu-smtp-inbound-2.mimecast.comeu-smtp-inbound-1.mimecast.com
Mimecastreceives its email
TLS
asc.ca
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 20.116.165.80

MX 2

  • 10eu-smtp-inbound-2.mimecast.com
  • 10eu-smtp-inbound-1.mimecast.com

TXT 8

  • google-site-verification=Rlu1hrhPbRJF4zTlSZAWkNx5xFF-Qx0jZyl16tkiBxA
  • _d6k14b03rc5gtr1cvieo53hs6yljgbg
  • atlassian-domain-verification=WbFgaPIbJ0LvBaaH9xbJQk3TEhyZpkzwouZKGHkLc9dHOucgzpyBZ8AEipRoBgBr
  • google-site-verification=0Q2eqTv033S3osgJz-497H-8g6FJvLSdoElS5AGgA4s
  • v=spf1 mx ip4:67.210.213.133/32 ip4:67.210.213.134/32 include:eu._netblocks.mimecast.com include:spf.emailsignatures365.com include:8917455.spf08.hubspotemail.net include:spf.protection.outlook.com ~all
  • prod-asc-sc902-cd.azurewebsites.net
  • rLmDjWb4L+yKKh0LVhhlb7WWgTVfFFp9OlcbH8sLBK4SGWkob3Bf3ultfk8nuFLsjRYaHdvp+2oDmAGZB3inKA==
  • v=DMARC1; p=quarantine; rua=mailto:30517d81e5fa225@rep.dmarcanalyzer.com; ruf=mailto:30517d81e5fa225@for.dmarcanalyzer.com; fo=1;

NS 5

  • ns0.dnsmadeeasy.com
  • ns4.dnsmadeeasy.com
  • ns3.dnsmadeeasy.com
  • ns1.dnsmadeeasy.com
  • ns2.dnsmadeeasy.com

SOA 1

  • ns10.digicertdns.com dns.digicertdns.com

TLS Certificates (4)

Common NameIssuerExpires
asc.ca C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 Thu, 10 Sep 2026 23:59:59 +0000
Sectigo Public Server Authentication CA OV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 23:59:59 +0000

Subdomains (3)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for asc.ca. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for asc.ca <a href="https://domaindrift.io/t/asc.ca"> <img src="https://domaindrift.io/badge/asc.ca.svg" width="300" height="64" alt="DomainDrift signed observations for asc.ca"> </a>

Ed25519 Receipt

Receipt ID
rcpt_0fb546fd06e46e07
Output Hash
fd615b6a782460b36148313d4a20a99d4aa41aa63d377481856a059724825230
Signature
ed25519:9da3fac86e595b9167e1238126d7ebdb777be4cf62b1fcaf4c8ed468447f6a06525189a6eefc7c17c6c47b9bde10cb04b8ebcec787c22b2496cf8dce8fe3fe0e
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser